410(S41000) ferritic or Martensite stainless steel plate/coil

410(S41000) ferritic or Martensite stainless steel plate/coil

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Description

Chemical Composition and Mechanical Properties of 410 (S41000) Stainless Steel

410 stainless steel is a martensitic grade with the following composition and properties:

Element Percentage
Carbon 0.15% max
Chromium 11.5-13.5%
Manganese 1.00% max
Silicon 1.00% max
Phosphorus 0.04% max
Sulfur 0.03% max

Mechanical Properties:

Property Value
Tensile Strength (min) 450 MPa
Yield Strength (min) 205 MPa
Elongation (min) 20%
Hardness (max) 217 HB

Applications and Industries Using 410 Stainless Steel

410 stainless steel is widely used in various industries due to its combination of corrosion resistance and strength:

  1. Automotive: Exhaust systems, valves, and suspension components
  2. Aerospace: Gas turbine blades and jet engine parts
  3. Construction: Structural components and balustrades
  4. Food processing: Equipment and machinery
  5. Medical: Surgical instruments and dental tools
  6. Oil and gas: Pump components and valves

Heat Treatment and Corrosion Resistance of 410 Stainless Steel

Heat treatment:

  • Annealing temperature: 750-900°C
  • Hardening temperature: 980-1010°C
  • Tempering range: 204-649°C

Corrosion resistance:

  • Good resistance to mild atmospheres, steam, and many chemicals
  • Optimal corrosion resistance achieved when hardened, tempered, and polished
  • Resists oxidation up to 700°C continuously and 816°C intermittently

Comparison of 410 Stainless Steel with Other Grades

Grade Chromium Content Corrosion Resistance Strength
410 11.5-13.5% Moderate High
304 18-20% Very Good Moderate
316 16-18% Excellent Moderate

410 offers higher strength but lower corrosion resistance compared to austenitic grades like 304 and 316.

Manufacturing Process and Formability of 410 Stainless Steel

Manufacturing process:

  1. Melting and refining
  2. Continuous casting
  3. Hot rolling
  4. Cold rolling
  5. Heat treatment

Formability:

  • Good formability in the annealed condition
  • Can be formed through various methods including roll forming and deep drawing

At HL Steel Company, we offer high-quality 410 stainless steel products tailored for various industrial applications, ensuring optimal performance and durability for our customers.

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